601. Bawoli, Maradi
602. Bawore, Maradi
603. Baya Baya, Zinder
604. Baya Baya, Zinder
605. Bayan Kore, Zinder
606. Bayawa, Dosso
607. Bayawa, Dosso
608. Bayo, Niamey
609. Bayzo, Tahoua
610. Baza Koara, Dosso
611. Baza Kwara, Dosso
612. Bazaga, Tahoua
613. Bazagar, Tahoua
614. Bazagor, Tahoua
615. Bazala, Maradi
616. Bazala, Maradi
617. Bazanga Bangou, Niamey
618. Bazazaga, Tahoua
619. Bazeize Kwara, Niamey
620. Bazey, Tahoua
621. Bazeyze Koara, Niamey
622. Baziagorou, Dosso
623. Baziga, Dosso
624. Bazin, Agadez
625. Bazine, Agadez

626. Be Zangou, Dosso
627. Bebetondi, Niamey
628. Becheme, Dosso
629. Bedari, Agadez
630. Bededinga, Diffa
631. Bedei, Agadez
632. Bedei Tige, Agadez
633. Bedei Tigue, Agadez
634. Bedel, Niamey
635. Bedouaram, Diffa
636. Beduaram, Diffa
637. Bega, Niamey
638. Begorou Tondo
639. Begorou Tonndo
640. Begoun, Tahoua
641. Bei-Bei, Dosso
642. Beibatan, Niamey
643. Beika, Niamey
644. Beiles, Maradi
645. Beiless, Maradi
646. Beina, Niamey
647. Beitouri, Niamey
648. Beka, Niamey
649. Bekin Zango, Tahoua
650. Bela, Dosso